This science fair project idea examines whether boys and girls differ in reflexes.

Do your laundry and your science project simultaneously! This science fair project investigates whether the color of a garment affects the time needed to dry.

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

Looking for a fun earth science project on continental drifts? Check out this fun science fair project idea to explore how Pangaea may have broken up.

Science fair project that teaches you key definitions of molecular science, and how different isotopes of an element affect the relative atomic mass.

This science fair project idea discovers the average time it takes for a person to remember something completely.

Science fair project that creates a pamphlet to help others learn about Epilepsy, its causes, symptoms and treatments.

In this science fair experiment, students learn about the scientific principles behind Doppler ultrasound.

Will people perceive your intelligence differently depending on your hair color? Find out in this science fair project idea!

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

This science fair project examines discover whether different formations of deodorant works better for certain skin types.

This easy at-home experiment is a great way to "see" science.

This science fair project idea examines the differences between bottle water, filtered water, and tap water.

This science fair experiment examines the relationship between gender, age, and smiling.

This science project teaches students to classify different shapes of leaves.

Check out this cool science fair project idea to explore the relationship between pulse rate and blood pressure in healthy people.

Science fair project that explains and demonstrates the parallax principle.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Does nail polish really slow the growth of nails? Explore in this science fair project idea.

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

This science fair project idea investigates how different disinfectants work in killing germs.

This science fair project idea determines effective strategies to help students stay awake and attentive.

Can you stain teeth with tea, coffee, or coke? Explore how in this science fair project idea.

The purpose of this science fair project is to build a basic radio.

Make a backbone model to explore human anatomy and life science.

This science fair project idea investigates how color affects temperature.

This science fair project explores whether musicians are better than non-musicians at distinguishing and understanding speech in noisy environments

This science fair project idea explores the egg's thin membrane.

Explore the chemistry of latex polymers with this outrageous, hilarious science activity.

This science fair project idea compares the mass and density of objects.